QUESTION IMAGE
Question
a person pays an $8 cover charge to hear a hip - hop band. let t be the total cost (in dollars) of the cover charge plus d drinks. complete parts (a) through (e).
a. complete the table to help find an equation that describes the relationship between d and t. show the arithmetic to help you see a pattern.
| drink cost (dollars) d | total cost (dollars) t |
|---|---|
| 3 | \square (do not simplify.) |
| 4 | \square (do not simplify.) |
| 5 | \square (do not simplify.) |
| d | \square (do not simplify.) |
Step1: Understand the cost structure
The total cost \( T \) is the sum of the cover charge (\$8) and the drink cost (\( d \)). So the formula for \( T \) is \( T = 8 + d \).
Step2: Calculate for \( d = 2 \)
Substitute \( d = 2 \) into the formula: \( T = 8 + 2 \)
Step3: Calculate for \( d = 3 \)
Substitute \( d = 3 \) into the formula: \( T = 8 + 3 \)
Step4: Calculate for \( d = 4 \)
Substitute \( d = 4 \) into the formula: \( T = 8 + 4 \)
Step5: Calculate for \( d = 5 \)
Substitute \( d = 5 \) into the formula: \( T = 8 + 5 \)
Step6: General formula for \( d \)
Using the same logic, for any \( d \), \( T = 8 + d \)
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For \( d = 2 \): \( 8 + 2 \)
For \( d = 3 \): \( 8 + 3 \)
For \( d = 4 \): \( 8 + 4 \)
For \( d = 5 \): \( 8 + 5 \)
For general \( d \): \( 8 + d \)